﻿using System.Windows.Media.Imaging;

using Gonte.Wpf.Controls.ResourceManagers;

using Microsoft.VisualStudio.TestTools.UnitTesting;


namespace MyWpfControlsTest
{
    [TestClass()]
    public class ImageManagerTest
    {
        private TestContext testContextInstance;

        /// <summary>
        ///Gets or sets the test context which provides
        ///information about and functionality for the current test run.
        ///</summary>
        public TestContext TestContext
        {
            get
            {
                return testContextInstance;
            }
            set
            {
                testContextInstance = value;
            }
        }

        #region Additional test attributes
        // 
        //You can use the following additional attributes as you write your tests:
        //
        //Use ClassInitialize to run code before running the first test in the class
        //[ClassInitialize()]
        //public static void MyClassInitialize(TestContext testContext)
        //{
        //}
        //
        //Use ClassCleanup to run code after all tests in a class have run
        //[ClassCleanup()]
        //public static void MyClassCleanup()
        //{
        //}
        //
        //Use TestInitialize to run code before running each test
        //[TestInitialize()]
        //public void MyTestInitialize()
        //{
        //}
        //
        //Use TestCleanup to run code after each test has run
        //[TestCleanup()]
        //public void MyTestCleanup()
        //{
        //}
        //
        #endregion

        [TestMethod()]
        [DeploymentItem("MyWpfControls.dll")]
        public void ImageManagerGetImageTest()
        {
            BitmapImage image = new BitmapImage();
            string imageUri = "MyImageUri";

            ImageManager_Accessor.Images.Add(imageUri, image);
            Assert.AreEqual(image, ImageManager_Accessor.GetImage(imageUri));

            Assert.IsNull(ImageManager_Accessor.GetImage(null));
            Assert.IsNull(ImageManager_Accessor.GetImage(string.Empty));
        }
    }
}
